ISRC DEA802100014
Verified recording
DEA802100014 is “Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 14, Rezitativ. "Und da sie den Lobgesang gesprochen hatten"” by Johann Sebastian Bach,
registered on the CopyrightChains blockchain with CopyrightID
0x49289edb9cf73ceee1d1dff676bd6ece0f6313164e916b05a0cc23a1ab954e47 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA802100014.
Recording identifiers
- ISRC
- DEA802100014
- Title
- Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 14, Rezitativ. "Und da sie den Lobgesang gesprochen hatten"
- Artist
- Johann Sebastian Bach
- CopyrightID (CopyrightChains transaction hash)
0x49289edb9cf73ceee1d1dff676bd6ece0f6313164e916b05a0cc23a1ab954e47
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:1cb390395ba745a3f10ddf5a6976fbafae26d9599f70c0a809879c18f025fd0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA802100014
- Bitcoin block existence check
- https://blockstream.info/api/block/960321
Full record
Track page: Bach, JS: Matthäus-Passion, BWV 244, Pt. 1: No. 14, Rezitativ. "Und da sie den Lobgesang gesprochen hatten" · Machine-readable JSON-LD